abstract |
The present invention relates to a kind of supramolecular complex formed by multi-anion copolymer and spermidine, the ratio of its anion equivalents and cation equivalent is 10 1 : 1 to 10 7 : 1eq/eq, more preferably 10 2 : 1 to 10 4 : 1eq/eq, its each composition is connected by non-covalent, ionic interaction.The feature of described supramolecular complex is effective stimulus fibroblast proliferation.The invention still further relates to comprise the medical science/cosmetic composition of supramolecular complex of the present invention, said composition for impaired and aging state connective tissue and the nutrition of mucosa, safeguard, regenerate and repair. |